US 3,940,324 A · Method of decomposing calcium carbonate

Method of decomposing calcium carbonate

Ownerby Khaya Semenovna Boguslavskaya, administratrix, Vasily Andreevich Glukhikh +11inventors

Inventorsby Khaya Semenovna Boguslavskaya, administratrix, Vasily Andreevich Glukhikh, Solomon Isaakovich Danjushevsky, Georgy Borisovich Egorov, Raisa Andreevna Zozulya, Jury Vasilievich Nikiforov, Rafail Manusovich Nudelman, Alexandr Mikhailovich Khomyakov, Yanetta Markovna Tseitlin, Evgeny Grigorievich Komar, deceased, Boguslavskaya, administratrix by Khaya Semenovna, by Olga Efremova Komar, administratrix, by Alexandr Eugenievich Komar, administratrix

Life of this patent

Estimating the term…

Abstract

The method consists of decomposing calcium carbonate into carbon dioxide gas and calcium oxide under the effects of an ionizing radiation dose at a minimum power of absorbed radiation equal to 0.5 Mrad/s. The advantageous feature of the method resides in that it takes much less time to occur, viz., a few minutes and even seconds rather than several scores of hours, and requires no vacuum to occur.

Claims6

Dependent claims

A method of decomposing calcium carbonate into calcium oxide and carbon dioxide gas, comprising exposing calcium carbonate to an ionizing radiation at a power of the absorbed radiation dose of at least 0.5 Mrad/s.

Dependencies are inferred from the claim text.